Web service composition is a mature and effective way to realize the rapidly changing requirements of business in service-oriented solutions. Testing the compositions of web services is complex, due to their distributed nature and asynchronous behaviour. Control flow testing focuses on the transfer of control, while data flow testing focuses on the definitions of data and their subsequent use. The execution of a service is driven by the received and manipulated data; hence validation of data flow is very critical in composition. Colored Petri Nets (CPNs) is one model that combines data and control flow with behavioural aspects of a given business requirement. In this paper, a test framework based on a data-driven CPN model for functional testing of web service composition is proposed. The test framework also includes test design coverage measurement using three newly formulated metrics: Decision Coverage, Input Output Coverage and Implementation Coverage. The framework was applied to airline reservation system and the generated test sequences were evaluated against the coverage criteria.
목차
Abstract 1. Introduction 2. Motivation 3. Proposed Test Framework for Web Service Compositions 3.1. CPN Model Setup 3.2. Input Initialization 3.3. Automated Test Sequence Generation 4. Case Study 5. Experimental Results and Analysis 6. Conclusion References
키워드
CPNMBTweb service composition testingTest frameworktest case generation
저자
G. Zayaraz [ Associate Professor, Department of Computer Science and Engineering Pondicherry Engineering College, Pondicherry, India ]
Poonkavithai Kalamegam [ Research Scholar Department of Computer Science and Engineering Pondicherry Engineering College, Pondicherry, India ]
보안공학연구지원센터(IJAST) [Science & Engineering Research Support Center, Republic of Korea(IJAST)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Advanced Science and Technology
간기
월간
pISSN
2005-4238
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Advanced Science and Technology Vol.53